Shoe upper



FIG. 1 is a perspective view of a shoe upper showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a side view thereof, opposite that is shown in FIG. 2;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top plan view thereof.

Please note that the Figures include broken, dash-dot-dash and solid lines. The area within the solid and dash-dot-dash lines forms the claimed design. The area within the broken lines is environmental. Color, contrast and texture form no part of the claimed design in any of the Figures. 

The ornamental design for a shoe upper, as shown and described. 